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Chromium (VI) Oxide

CAT: 0572-TRC-C432770-10GSize: 10 gDry Ice: NoHazardous: Yes
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CAT#:0572-TRC-C432770-10GSize:10 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
1333-82-0
Hazard Statement
May cause fire or explosion; strong oxidiser; UN number: UN1463; Packing Group: II
Smiles
O=[Cr](=O)=O
Molecular Formula
Cr O3
Molecular Weight
99.99
InChI
InChI=1S/Cr.3O
Additionnal Information
IUPAC name: trioxochromium
Shipping Conditions
Room Temperature
Storage Conditions
+20°C

Chemical Information

Chromium Trioxide

Chromium trioxide is a chromium oxide composed of a single chromium bound (oxidation state +6) to three oxygens; the acidic anhydride of chromic acid.

CAS Number1333-82-0
PubChem CID14915
IUPAC Nametrioxochromium
Molecular FormulaCrO3
Molecular Weight99.994
Topological Polar Surface Area51.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Heavy Atom Count4
Formal Charge0
Complexity61
SMILES
O=[Cr](=O)=O
InChI
InChI=1S/Cr.3O
InChIKey
WGLPBDUCMAPZCE-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Chromium Trioxide
CAS: 1333-82-0
CID: 14915
Formula: CrO3
MW: 99.994
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight99.994
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass99.925249
Monoisotopic Mass99.925249
Topological Polar Surface Area51.2 Ų
Heavy Atom Count4
Formal Charge0
Complexity61.8
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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